216936902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6659}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 402796800

約数和(自身を除く): 185859898

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2327, 2506, 4654, 6659, 13318, 16289, 32578, 46613, 86567, 93226, 173134, 605969, 1191961, 1211938, 2383922, 8343727, 15495493, 16687454, 30990986, 108468451, 216936902]

約数ペア:

[(1, 216936902), (2, 108468451), (7, 30990986), (13, 16687454), (14, 15495493), (26, 8343727), (91, 2383922), (179, 1211938), (182, 1191961), (358, 605969), (1253, 173134), (2327, 93226), (2506, 86567), (4654, 46613), (6659, 32578), (13318, 16289)]